Ruby Issue Tracking System

02/03/2009

11:56 PM Ruby Bug #1099 (Closed): Invalid value of StringIO#pos after StringIO#ungetc

=begin
This unit test is passed under Ruby 1.8.7 and failed under Ruby 1.9.1-p0 (mswin32):

require 'stringio'
require 'test/unit'

class TC_StringIO_Ungetc < Test::Unit::TestCase
def test_ungetc
b = '\\b00010001 \\B... eao197 (Yauheni Akhotnikau)

10/30/2008

11:18 PM Ruby Bug #701 (Closed): Wrong behaviour of StringIO#ungetc

=begin
This is the behaviour of StringIO#ungetc from Ruby 1.8.7:

irb(main):001:0> require 'stringio'
=> true
irb(main):002:0> a=StringIO.new('abcd')
=> #<StringIO:0x2ba7e24>
irb(main):003:0> a.getc;a.getc;a.getc;a.tell # Re... eao197 (Yauheni Akhotnikau)